We are construction machineries manufacturer in Beijing . And we have established long-term cooperation with China building materials academy which is the authoritative academy in china. Our machines have checked by it, control the quality of machines strictly . Our main products are block making machine, paving block machine, roof tile machine, EPS machine, artificial stone machine and concrete fence machine. The machines we supply have 1 year's guarantee. We can send our technicians to buyer's side for the machine's installation and commissioning and train workers for the buyer until they can operate independently.